import { LCDatePickerAdapter } from '../lc-date-picker-adapter.class';
import { BaseDatePicker, ICalendarItem } from '../base-date-picker.class';
import { Observable, Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class YearPicker extends BaseDatePicker {
    private readonly dateAdapter;
    readonly YEARS_PER_CALENDAR = 25;
    readonly YEARS_PER_ROW = 5;
    selectedChanged: Subject<ICalendarItem>;
    constructor(dateAdapter: LCDatePickerAdapter);
    getSelectedChanged(): Observable<ICalendarItem>;
    getCalendarData(): ICalendarItem[][];
    setCalendarData(calendarData: ICalendarItem[][]): void;
    getCalendarItem(row: number, column: number): ICalendarItem;
    setCalendarItem(row: number, column: number): void;
    formatCalendarData(): ICalendarItem[][];
    nextYears(): void;
    previousYears(): void;
    previousYear(): void;
    nextYear(): void;
    previousRow(): void;
    nextRow(): void;
    setSelectedDate(): void;
    addYears(amount: number): void;
    subtractYears(amount: number): void;
    private isYearDisabled;
    private createCalendarItem;
    static ɵfac: i0.ɵɵFactoryDeclaration<YearPicker, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<YearPicker>;
}